Cameo, the Chicago-based celebrity video messaging website, has become the latest company to sue OpenAI, alleging trademark infringement for the technology giant’s new service that makes AI-generated celebrity videos under the same Cameo name.Cameo, the Chicago-based celebrity video messaging website, has become the latest company to sue OpenAI, alleging trademark infringement for the technology giant’s new service that makes AI-generated celebrity videos under the same Cameo name.Business[#item_full_content]